Undated catalogue of Belgium reseller J. Gobert from Namur. Catalogue mostly covers photographic equipment, cameras an accessories but also features some magic lanterns ('projections et agrandissements') as well as a viewer for stereoscopic images and material to cut glass. Also offers second-hand cameras. The catalogue is richly illustrated. Dating based on style of illustrations and equipment that I saw in other catalogues and absence of film cameras.
Media History Digital Library
Appareils et Fournitures générales pour la Photographie